2H-1-Benzopyran-2-one, 7-(diethylamino)-4-(trifluoromethyl)- 41934-47-8 7-(Diethylamino)-4-(trifluoromethyl)-2-benzopyrone 7-(Diethylamino)-4-(trifluoromethyl)-2H-1-benzopyran-2-one 7-Diethylamino-4-trifluoromethylcoumarin 90981-76-3 95507-27-0 CCRIS 4962 EINECS 255-593-0